AddOn QSFP-DD 400GBase-CU Passive Twinax Cable (QSFP-DD to QSFP-DD) - TAA Compliant - 6.6 ft

Passive AddOn QSFP-DD twinax cable engineered for 400GBase-CU links. This QSFP-DD to QSFP-DD assembly is TAA compliant and measures 6.6 ft. It follows the QSFP-DD MSA Specification Rev 3.4 and uses the SFF-8679 electrical interface with SFF-8636 for management. Standards compliance includes IEEE802.3Bj, By, IEEE802.3CD. The cable supports 25G and 50G (PAM4) electrical data rates per channel and provides I2C for EEPROM communication. Practical design features include a Pull to Release latch, excellent EMI/EMC performance with 360-degree cable shield termination, and advantages from dual side pre-solder automated assembly technologies. The assembly delivers low loss transmission, stronger mechanical characteristics and improved flexibility.